Rotary cutter



FIG. 1 is a front side view of a rotary cutter showing the new design;

FIG. 2 is a rear side view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left end view thereof; and,

FIG. 6 is a right end view thereof. 

CLAIM The ornamental design for a rotary cutter, as shown and described. 